baber/WOPTO huggingface dataset:
Patent JP-2004127429-A (JP)
Title: Manufacturing method for optical disk
Inventor: MIZUTA AKIRA
IPC: G11B7/26
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a light entering plane of an optical disk from occurring warpage under the influence of a curling tendency of a cover sheet.  <P>SOLUTION: In a manufacturing apparatus for an optical disk, a cover sheet 24 is adhered on a recording surface 14 with a pressure from a pressuring roller 102, while superimposing the cover sheet 24 on the recording surface 14 of a disk substrate 12 after performing decurling-processing for adding a tension along a length direction to a resin film 26 from tension rollers 124, 126, at the same time when heating the resin film 26 by transfer heat from a roller surface 123, while curving the resin film 26 in a laminated sheet material 32 in a reverse direction against the curving direction caused by the curling tendency by the roller surface 123 of a heating roller 122 of a decurling-processing device 114. Accordingly, the cover sheet 24 can be adhered on the recording surface 14 of the disk substrate 12 after destroying the curling tendency owned by the cover sheet 24 made of the laminated sheet material 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127005-A (JP)
Title: Object-oriented programming support program
Inventor: NAGAMACHI TAKESHI
IPC: G06F9/44
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently create a derivative class succeeding characteristics of a basic class.  <P>SOLUTION: In a computer 1, an object-oriented programming support program 4 is installed which realizes a function for displaying a base class registration screen capable of inputting an identification name of the basic class and an identification name of a library in which information about the basic class to be identified by the identification name is stored and a function for registering the inputted identification name of the basic class and the inputted identification name of the library in a database 5 by associating them with unique titles when both of the identification names are inputted to the basic class registration screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131190-A (JP)
Title: Skew correction apparatus and image forming apparatus
Inventor: OTA SO
IPC: B65H7/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skew correction apparatus capable of improving precision of skew correction by correcting skew of a paper sheet on a conveyance path which is fed toward a resist part from a paper loading part before it reaches the resist part, and an image forming apparatus.  <P>SOLUTION: A plurality of conveyance rollers 71 and skew detection members 77 detecting a skew condition of the paper sheet during conveyance are arranged at a predetermined interval and a drive member 75 driving singly in such a way rotation speed of the conveyance roller can be changed based on the detection information from the skew detection member is arranged in the conveyance path from the paper loading part to the resist part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134091-A (JP)
Title: Chip type fuse and its manufacturing method
Inventor: SHINKAI ATSUSHI
IPC: H01H85/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type fuse excellent in pulse resistance.  <P>SOLUTION: This chip type fuse is provided with an insulating board 11; electrodes 12 formed at both ends on the upper surface of the insulating board 11; a fuse element 13 connected between the electrodes 12; and an insulating coat layer 14 formed on the upper surface side of the fuse element 13. The fuse is composed by setting the length of the fuse element 13 larger than the dimension L between the electrodes 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131936-A (JP)
Title: Portable machine
Inventor: UEDA SHINICHI
IPC: E05B49/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To fix a substrate inside a housing for a portable machine without requiring a special fixing member while preventing the damage of the substrate when the housing is bent by external force.  <P>SOLUTION: The substrate 33 supporting an electronic circuit is housed movably inside the housing 30, and the outer peripheral section of a battery 41 is abutted against a power terminal 36 being fixed at the edge of the substrate 33 and having elasticity. The substrate 33 is fixed onto the housing 30 and the generation of a looseness and an abnormal sound can be prevented by urging the substrate 33 in the arrow A direction by using the resilient force of the power terminal 36 and pushing the substrate against the internal surface of the housing 30. Since the special fixing member for fixing the substrate 33 on the housing 30 and mandays on an assembly in which the substrate 33 is assembled on the housing 30 can be reduced and the substrate 33 is fixed by the resilient force of the power terminal 36, a transmission to the substrate 33 of a bending and an impulse applied to the housing 30 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132219-A (JP)
Title: Design cover mounting structure of engine
Inventor: KUNIYASU FUMIHIRO
IPC: F02F7/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce physical burden of an operator and considerably enhance operation efficiency in a mounting work of a design cover to an engine.  <P>SOLUTION: This design cover mounting structure of engine comprises a support mechanism (a bracket 30 for mounting, and hooks 52 and 54) arranged to an inner side in an engine room and enabling rotating operation of the design cover 50 while detachably engaged to one end of the design cover 50 with the engaged part being as fulcrum. This mounting structure further comprises a fastening mechanism (bracket 20 and 22 for fixing, support legs 56 and 58, and a nut 72) arranged to a front side in the engine room and fastening the other end of the design cover 50 to the engine (upper part 10 of the engine). The design cover 50 is mounted to the engine (the upper part 10 of the engine) through engaging to the support mechanism and fastening by the fastening mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134535-A (JP)
Title: Electronic component
Inventor: IWAMOTO TAKASHI
IPC: H01L21/60
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component enhanced in reliability and in package density and reduced in cost and in poor junction.  <P>SOLUTION: The electronic component is of a flip-chip junction type wherein a bump for multilayer solid-state diffused junction is formed on a pad electrode region 3 on a substrate 1. The bump comprises a main body layer 5 and one or more poor-junction reducing layers 6 to 9. Reliability and package density are enhanced in an electronic apparatus, and poor junction or the like is reduced in the process of installation on the substrate by using a component having a bump of this design. Further, cracking in a substrate is suppressed because an electronic component having a bump of this design is effective in lessening damage to the substrate. Still further, a cost for bump formation is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138651-A (JP)
Title: Cleaning/inspecting apparatus and cleaning/inspecting method
Inventor: NOHAMA SHIYOUJI
IPC: G03F1/84
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly and efficiently clean a mask on which a fine pattern is formed.  <P>SOLUTION: The cleaning/inspecting apparatus is equipped with a chamber 6 where a mask for exposure is housed, evacuating means 20, 22 to reduce the inner pressure of the chamber, radical supplying means 8, 9 to supply radicals which react with the depositing material on the mask 14 into the chamber, electron beam irradiating means 3, 4 to irradiate the mask 14 in the chamber with electron beams, secondary electron detecting means 7 to observe secondary electrons 16 emitting from the mask by the electron beam irradiation, line width measuring means 1, 2 to measure the line width of the pattern from the image of secondary electrons, and calculating means to calculate the amount of the depositing material on the mask from the measurement of the line width. Thereby, a process of volatilizing the depositing material by supplying radicals and a process of recognizing the pattern by irradiation of electron beams are carried out in one apparatus. This results in that a step of carrying a mask between apparatuses of a cleaning apparatus and an inspecting apparatus, or step of adjusting the atmosphere in the apparatus at each time of conveying the object into the apparatus are made unnecessary and that cleaning can be carried out while checking the effect of cleaning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138264-A (JP)
Title: Superheater, and operation method for superheater
Inventor: FUKUDA YUJI
IPC: F22G3/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superheater capable of suppressing corrosion speed of a heat transfer pipe.  <P>SOLUTION: The superheater 1 is provided with the heat transfer pipe 3 wherein temperature of steam passing through an interior is raised by heat of combustion gas 13 generated from a combustion passage 11, a gas temperature detector 43 detecting a temperature of the combustion gas 13, and a pipe temperature detector 40 detecting a temperature of the heat transfer pipe 3. The detected temperatures from the gas temperature detector 43 and the pipe temperature detector 40 are multiplied, and when the multiplication value is a predetermined value or more, the corrosion speed of the heat transfer pipe 3 can be suppressed by suppressing fuel quantity to be inputted in the combustion passage 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149552-A (JP)
Title: Silicone base room temperature setting composition
Inventor: KAN KOJIRO
IPC: A61Q1/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone base room temperature setting composition affording a cosmetic having excellent slipperiness and good lasting quality when used for, e.g. the cosmetic.  <P>SOLUTION: The silicone base room temperature setting composition comprises a silicone-modified olefinic wax prepared by hydrosilylating an olefinic wax (A) obtained by copolymerizing ethylene with at least one kind of olefin selected from a 3-12C α-olefin and a diene using a metallocene catalyst and having 0.5-2.0 unsaturated groups/molecule of the unsaturated group content, 870-950 kg/m<SP>3</SP>density, 70-100°C melting point, 800-5,000 number-average molecular weight (Mn) and ≤3.0 Mw/Mn (Mw: weight-average molecular weight) with a hydrosilicone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137021-A (JP)
Title: Paper feeder
Inventor: OYA KAZUYUKI
IPC: B65H3/52
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing damage to a separating pad due to abutting of a sheet member and paper jam due to a step between a support body and an elastic member.  <P>SOLUTION: The paper feeder 100 comprises a paper feeding tray 101 for carrying a plurality of documents in a stacking state, a paper feeding roller 102 for feeding the documents on the paper feeding tray 101 to a conveying passage, a support body 103 capable of coming into press-contact with a roller surface of the paper feeding roller 102, the separating pad 104 adhered to the support body 103 and in press-contact with the roller surface, and the elastically deformable elastic member 35 interposed between a separation surface 40 of the separating pad 104 and the support body 103. The paper feeder 100 has a guide film 105. The guide film 105 is fixed to the bottom surface of the paper feeding tray 101, is laid so that the downstream-side end 50 thereof comes into press-contact with the separation surface 40 on the upstream side of a press-contact section C between the separating pad 104 and the paper feeding roller 102, and guides the documents on the paper feeding tray 101 to the separation surface 40 of the separating pad 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137111-A (JP)
Title: Ultra-lightweight ceramic foam and its production process
Inventor: KISHI KAZUJI
IPC: C04B35/624
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-lightweight ceramic foam which has a skeleton reinforced with short ceramic fibers and a density of 0.2g/cm<SP>3</SP>or lower and gives a molded article with high strength; and its production method.  <P>SOLUTION: Short ceramic fibers are homogeneously dispersed in a nonaqueous solvent by utilizing the reactivity of a metal alkoxide with the surface of the short ceramic fibers. To the resultant dispersion, an aqueous ceramic powder slurry is added to separate the homogeneously dispersed short ceramic fibers from the nonaqueous solvent to transfer the fibers to the aqueous phase, giving an aqueous slurry containing the short ceramic fibers homogeneously dispersed therein. This aqueous slurry is foamed and burned to give the objective ultra-lightweight ceramic foam with excellent properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140654-A (JP)
Title: Method and system for image data transfer
Inventor: TSUKAGOSHI MAKOTO
IPC: H04N21/442
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for image data transfer that enable a client (image data receiving device) to receive an image file of the size matching the speed of a network from a server (image data transmitting device) without any human's intervention.  <P>SOLUTION: A plurality of files containing the same image data with different resolution and a file information file in which the sizes of the plurality of files are recorded respectively are recorded in an image data transmitting device and the file information file is transmitted to an image data receiving device. Then the image data receiving device requests the image data transmitting device to transmit the file of the lowest resolution recorded in the image data transmitting device to the image data transmitting device and receives the file of the lowest resolution, measures the transfer time of the file to calculate the transfer speed of data between the image data transmitting device and the client from the transfer time; and the receiving device estimates the transfer time of a file of high resolution among the plurality of files according to the calculated transfer speed and receives the file of high resolution when the estimated time is within the longest permissible time previously set in the image data receiving device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140951-A (JP)
Title: Permanent magnet-embedded motor
Inventor: TOYAMA YASUHIRO
IPC: H02K1/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet-embedded motor which is high in motor efficiency and in productivity.  <P>SOLUTION: A rotor 4 comprises a rotor core 10 which is obtained by compression molding magnetic fine particles coated with an insulating film, and a plurality of plate-like magnets 11 buried in the rotor core 10. The magnets 11 are housed in a plurality of housing holes 12 formed in proximity to the periphery of the rotor core 10 at equal angular intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137813-A (JP)
Title: Penetration testing machine
Inventor: HAYASHI YOSHIHIRO
IPC: E02D1/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetration testing machine capable of obtaining only the necessary section of sound information changing in response to a soil property.  <P>SOLUTION: The penetration testing machine has a sound detecting means 13 detecting a sound transmitted on a penetration rod 7 penetrated into the ground, amplifies the sound information detected by the detecting means 13 by an amplifying section 16, and transmits the sound information to an arithmetic processing section 15 after the information is processed by a filter in a filter processing section 17. In the arithmetic processing section 15, the transmitted sound information is stored in a storage section 19 when a changeover switch 23 is turned on, and the transmitted sound information is not stored and annulled when the switch 23 is turned off. The switch 23 is on/off operated by the decision of an operator listening to a sound output from an output section 20 to a headphone 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139942-A (JP)
Title: Antenna connection terminal structure
Inventor: O KEISHO
IPC: H01R9/05
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna connection terminal structure corresponding to a coaxial cable coaxially arranged to a plurality of conductors through an insulator, of which production cost is reduced by simplifying the structure and reducing the man-hour for the production to the utmost.  <P>SOLUTION: The antenna connection terminal structure comprises a terminal fitting 11 formed by integrally connecting holding parts 11b, 11c respectively corresponding to conductors 12a, 12b of the coaxial cable 12 and terminal parts 11d, 11e through a cutting part 11a, and a mold member 13 made of resin with insulating property formed by molding, covering the terminal fitting 11 excluding the terminal parts 11d, 11e and the cutting part 11a, having a notched part 13 where the cutting part 11a is exposed. The antenna connection terminal is used by cutting the cutting part 11a exposed at the notched part 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146399-A (JP)
Title: Laminated wiring board, touch panel and their manufacturing methods
Inventor: HIRANO TOMIO
IPC: G06F3/047
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated wiring board in which decreases in yields, reliabilities and productivities are not introduced even though the materials of laminated wiring board are different and a touch panel, and to provide the laminated wiring board and the touch panel at a low cost with proper productivities.  <P>SOLUTION: The laminated wiring board includes wiring forming surfaces of a plurality of wiring boards 1 and 11 for constituting at least a part of an electrical circuit, laminated to face each other. Electrical connectors 3 and 13 between the boards 1 and 11 are connected via an elastic conductive material 4 adhered only onto one of the boards 1, so that at least a part of a peripheral edge portion of the material 4 is adhered with a double-sided adhesive material 5 to seal a plurality of the wiring boars 1 and 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144350-A (JP)
Title: Thermal storage board and method for using it
Inventor: ISHIGURO MAMORU
IPC: F28D20/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight heavy-duty board capable of storing a large amount of heat in a wide temperature range from a low temperature to a high temperature.  <P>SOLUTION: A solid matter of microcapsule including a thermal storage material is packed in a honey-comb cell, opened faces at both sides of the honeycomb are sealed by flat base materials. Preferably, an interior material for construction is prepared by using the solid matter of the microcapsule including the thermal storage material having a melting point of 10 to 40 °C, a box for retaining a temperature is prepared by using the solid matter of the microcapsule including the thermal storage material having a melting point of -50 to 100 °C, and a thermal storage material for floor heating is prepared by using the solid matter of the microcapsule including the thermal storage material having a melting point of 30 to 80 °C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149591-A (JP)
Title: Polyimide film and stiffener for flexible circuit board obtained by using the same
Inventor: YAMASHITA SHINSUKE
IPC: C08J5/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a polyimide film having improved punching properties with suppressed generation of punching burrs and punching scraps in a punching process, and to provide a stiffener for a flexible circuit board obtained by using the polyimide film.  <P>SOLUTION: The polyimide film has a thickness of at least 120 μm, and an R value represented by the formula 1: R(%)=(d/F)×100, of at most 35%, wherein d (N/mm) is a fluctuation range of tear strength and F (N/mm) is the average tear strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149878-A (JP)
Title: Method for cleaning reaction vessel
Inventor: TANIGUCHI TAKAHISA
IPC: C23C16/44
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove dust inside a reaction vessel before applying the prescribed treatment to the substrate to be treated inside the reaction vessel.  <P>SOLUTION: In the reaction vessel 101, a treatment gas introduction nozzle 701 for introducing a treatment gas, and a clean gas introduction nozzle 702 for introducing a clean gas are arranged. A valve 502 is opened previous to a valve 503, so that the start of the introduction of the clean gas from the treatment gas introduction nozzle 701 is performed prior to that from the clean gas introduction nozzle 702. The introduction is performed in such a manner that the pressure inside the treatment gas introduction nozzle 701 is increased more than that inside the clean gas introduction nozzle 702. After the elapse of the set clean gas introduction time, the valve 503 is closed prior to the valve 502, so that the stop of the introduction of the clean gas from the clean gas introduction nozzle 702 is performed prior to that in the treatment gas introduction nozzle 701.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150209-A (JP)
Title: Sandy ground improving method and its device
Inventor: FUJIKI KOICHI
IPC: E02D3/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandy ground improving method and a device not requiring much vibrational energy nor a large-scale vibrator.  <P>SOLUTION: This sandy ground improving method applies mechanical vibration to the ground from the periphery of an explosion source just after generating an explosion A in a hole 12 bored in the sandy ground 10 and extending below an underground water level. The sandy ground improving device 16 includes a rod 18, a discharge electrode 20 arranged on the rod and a vibrator 22 installed on the rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157578-A (JP)
Title: Communication method and device, and program
Inventor: WASHIO KAZUTO
IPC: G06Q50/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable safe communication between a poster and a browser when the posting of contents such as photographic images is accepted and messages are sent between the poster and the browser.  <P>SOLUTION: A user who browses a photographic image posted on a photographic image website can send a message to the poster. For message sending, a registered user with registration in the website uses an ID and a password to log in to the website. An unregistered user without registration uses a guest ID and a password to log in to the website. Messages are sorted for registered users and unregistered users when stored in a Web server 1. For message reading, messages of registered users and messages of unregistered users are sorted when displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153120-A (JP)
Title: Apparatus and method of providing channel map in digital tv
Inventor: WANG DO SAN
IPC: H04N5/445
Filed: 2002-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of providing a channel history map presenting the previous channel selection of a user. SOLUTION: This method is provided with a step for configuring a database containing a plurality of channel information sets in respect to channels successively tuned by the user in a memory beforehand and a step for displaying the channel history map on the basis of the database by using a selectable OSD when the user is to request the display of the history map. Each of channel information sets can contain one channel identifier and the information of previous programs. The program information can contain broadcasting date/time information, a broadcasting station name, the title of a program and the category of the program or the like in at least one broadcasted program. Functions related to a plurality of selectable channels can include a channel change function, a preview function, a favorite channel addition/deletion function and a playback function.